Hi Tina,

I sailed an Aqua cat on Chataqua Lake back in the 60's they rented one there- then bought one sailed on Presque Isle in Erie,PA- boat has weather helm- increased with windspeed. It took us a while to learn to tack if the wind was over 10 mph. We usually sailed with 2 on about 300lb. crew weight and it wasn't terrible- I don't remember any adjustments we made other than to have David Bierig recut our sail since he said it was stretched- was better after that. John